Other Settings - SMC Networks ZL6 Series Operation Manual

Other Settings

○Peak/Bottom hold value display
The maximum (minimum) vacuum pressure from when the power was supplied to this moment is detected
and updated.
For peak display, when the
"Hi" starts flashing, and is held.
To release the display of the peak pressure value, press the
For bottom display, when the
and "Lo" starts flashing and is held.
To release the display of the bottom pressure value, press the
return to measurement mode.
If the and buttons are pressed simultaneously for 1 second or longer while the vacuum pressure is
being held, the maximum (minimum) values are reset.
○Zero clear
The displayed value can be adjusted to zero when the pressure to be measured is within +/-3.5%F.S. of the
zero point set at the time of shipment from the factory.
Perform zero-clear while pressure is not applied.
The zero clear range varies by ±1%F.S. due to variation between individual products.
When the and buttons are pressed for 1 second or longer simultaneously, display is reset to zero.
Measurement mode is returned to automatically.
○Key-lock function
The key lock function is used to prevent errors occurring due to unintentional changes of the set values.
If a button operation is performed while the key lock setting is ON, "LoC" is displayed for approximately 1
second.
(When the button is pressed, the set pressure will be displayed following "LoC".)
<Operation – Without security code input>
(1) Press and hold the
The current setting "LoC" or "UnL" is displayed.
(To release key-lock, repeat the above operation)
(2) Press either the
(3) Press the button to enter the setting.
button is pressed for 1 second or longer, the maximum vacuum pressure and
button is pressed for 1 second or longer, the minimum vacuum pressure
button for 5 seconds or longer in measurement mode.
or button to select between locking and unlocking the keys.
-41-
button for 1 second or longer.
button for 1 second or longer again to
NO.ZL3-OM00701-A